2013806665732

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{4057}}^1\times {\mathrm{1394321}}^1$

素因数の和:1398471

約数の個数: 24

約数和(自身を含む): 3564639965880

約数和(自身を除く): 1550833300148

約数列:

[1, 2, 4, 89, 178, 356, 4057, 8114, 16228, 361073, 722146, 1394321, 1444292, 2788642, 5577284, 124094569, 248189138, 496378276, 5656760297, 11313520594, 22627041188, 503451666433, 1006903332866, 2013806665732]

約数ペア:

[(1, 2013806665732), (2, 1006903332866), (4, 503451666433), (89, 22627041188), (178, 11313520594), (356, 5656760297), (4057, 496378276), (8114, 248189138), (16228, 124094569), (361073, 5577284), (722146, 2788642), (1394321, 1444292)]